MINI-32 development board for PIC32MZ PIC32 development board fitted in a DIP40 form factor, containing a powerful microcontroller. MINI ARM
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Table of Contents Introduction to MINI-32 for PIC32MZ 4 Key features 4 System specifications 5 1. Programming with mikrobootloader 6 step 1 Connecting MINI-32 for PIC32MZ 6 step 2 Browsing for.hex file 7 step 3 Selecting.HEX file 7 step 4 Uploading.HEX file 8 step 5 Finish upload 9 2. Schematic 10 3. Pinout 11 4. Dimensions 12 Page 3
Introduction to MINI-32 for PIC32MZ Miniature and powerful development tool designed to work as a standalone device or as a MCU card in DIP40 socket. MINI-32 for PIC32MZ is preprogrammed with USB HID bootloader so it is not necessary to have an external programmer. If you need to use an external programmer (like mikroprog) attach it to MINI-32 for PIC32MZ via pads marked with TMS, TDO, TCK, TDI. Key features Connection pads 02 Micro USB connector 03 DATA LED 04 STAT LED 05 06 07 08 POWER supply LED Reset button Power supply regulator PIC32MZ1024EFH064 microcontroller Page 4
02 07 System specifications power supply 3.3V via pads or 5V via USB power consumption depends on MCU state (max current 08 into 3.3V pad is 300mA) board dimensions 03 04 05 50.8 x 17.78mm (2 x 0.7 ) weight 06 ~6g (0.3 lbs) Page 5
1. Programming with mikrobootloader You can program the microcontroller with the bootloader that is preprogrammed into the device by default. To transfer.hex file from a PC to the MCU you need the bootloader software (mikrobootloader USB HID) which can be downloaded from: step 1 Connecting MINI-32 download.mikroe.com/examples/starter-boards/mini/ pic32mz/mini-pic32mz-mikrobootloader-usb-hid-v280.zip After the software is downloaded unzip it to the desired location and start mikrobootloader USB HID software. Figure 1-1: USB HID mikrobootloader window To start, connect the USB cable, or if already connected press the Reset button on your MINI-32 board. Click the Connect button within 5s to enter the bootloader mode, otherwise existing microcontroller program will execute. Page 6
step 2 Browsing for.hex file step 3 Selecting.HEX file Figure 1-2: Browse for HEX Figure 1-3: Selecting HEX Click the Browse for HEX button and from a pop-up window (Figure 1-3) choose the.hex file which will be uploaded to MCU memory. Select.HEX file using open dialog window. 02 Click Open. Page 7
step 4 Uploading.HEX file Figure 1-4: Begin uploading Figure 1-5: Progress bar To start.hex file bootloading click the Begin uploading button. You can monitor.hex file uploading via progress bar Page 8
step 5 Finish upload Figure 1-6: Restarting MCU Figure 1-7: mikrobootloader ready for next job Click OK after uploading is finished and wait for 5 seconds. Board will automatically reset and your new program will execute. Page 9
Page 10 2. Schematic HD1 HD2 SPI1-SS I2C-SCL CAN-Rx INT0 PWM0 CAN-Tx I2C-SDA INT1 INT2 INT3 SPI1-MISO SPI1-MOSI SPI1-SCK PWM1 PWM2 PWM3 UART0-Tx UART0-Rx AN0 AN1 AN2 AN3 AN4 AN5 AN6 UART1-Tx UART1-Rx SPI0-SS SPI0-MISO SPI0-MOSI SPI0-SCK TCK/SWC TMS/SWD TDI TDO TDO 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 nmclr VCC-USB T1 #MCLR D_N D_P USBD_P USBD_N VCC-USB C12 10µF C13 10µF C8 C9 C10 C11 C6 C5 GND GND A FB1 C7 R14 10k R15 1k RD2 RB2 RB3 RB5 RB10 RB11 RB12 RB13 RB15 USBD_P USBD_N STANDBY 1 GND 2 OUT 3 VCC 4 Y2 24MHz GND CLK_IN C4 R11 1k VBUS VBUS STAND-BY 1 GND 2 OUT 3 VCC 4 Y1 32.768kHz C1 LD1 LD2 LD3 R17 470 R18 470 R19 470 3 1 2 VOUT GND VIN U2 NCP1117ST33 C2 10µF C3 10µF R13 27 R16 27 FB2 FERRITE TVS1 TVS2 R12 1M 1 2 3 4 5 ID D+ D- VBUS GND CN1 ZX62-AB-5PA(11) RE5 1 RE6 2 RE7 3 RG6 4 RG7 5 RG8 6 7 8 MCLR 9 RG9 10 RB5 11 RB4 12 RB3 13 RB2 14 RB1 15 RB0 16 RB6 17 RB7 18 A 19 A 20 RB8 21 RB9 22 RB10 23 RB11 24 25 26 RB12 27 RB13 28 RB14 29 RB15 30 RC12 31 RC15 32 VBUS 33 VUSB3V3 34 35 D- 36 D+ 37 RF3 38 39 40 RF4 41 RF5 42 RD9 43 RD10 44 RD11 45 RD0 46 RC13 47 RC14 48 RD1 49 RD2 50 RD3 51 RD4 52 RD5 53 54 55 RF0 56 RF1 57 RE0 58 59 60 RE1 61 RE2 62 RE3 63 RE4 64 GND 65 U1 PIC32MZ1024EFH064-I/MR RB14 RB8 RB7 RB9 RB0 RB1 RG9 #MCLR RG8 RG7 RG6 RE5 RE3 RF1 RF0 RD3 RD5 RD4 RD10 RD11 RD9 RD0 RF3 RB15 RB14 RB8 RB7 RB9 RB2 RB0 #MCLR RB1 RB3 RB5 RG9 RG8 RG7 RG6 RE5 RE3 RF1 RF0 RD5 RD4 RD3 RD2 RB11 RB10 RB12 RB13 RD0 RF3 RD11 RD10 RD9 RE7 RB6 RE7 RB6 RF5 RF4 RF5 RF4 SCLK_IN RE1 RE0 RE0 RE1
3. Pinout Pin functions nmclr AN0 AN1 Analog I/O AN2 AN3 AN4 SPI1-SS AN5 AN6 #MCLR RB15 RB14 RB9 RB8 RB7 RB2 RB0 RE7 INT2 RB1 3.3V Power supply GND CAN CAN-Tx RB5 CAN-Rx RB3 INT3 RG9 PWM0 RG7 PWM1 RG8 SPI1-SCK RG6 PWM2 RE5 PWM3 RE3 RD11 RB6 RD10 RD9 RB12 RB10 RF3 RD0 RB13 RB11 RF5 RF4 RD4 RD5 RD2 RD3 RF1 RF0 Pin functions SPI0-MISO SPI0-MOSI SPI0 SPI0-SCK SPI0-SS TCK/SWC TMS/SWD INT0 INT1 3.3V Power supply GND TDI TDO I2C-SCL I2C I2C-SDA UART0-Rx UART0 UART0-Tx SPI1-MOSI SPI1-MISO UART0-Rx UART1 UART0-Tx Analog Lines Interrupt Lines SPI Lines I2C Lines UART lines CAN lines PWM lines Page 11
4. Dimensions 50.8 2000 32 PIC32MZ 17.78 700 32 PIC32MZ 2.54 100 Legend mm mils Page 12
Page 13 Notes:
Notes: Page 14
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